H41H-16C止回阀
H41H、H41Y型PN16~PN100升降式钢制止回阀是生产过程调节系统中的重要环节之一,是控制管道内介质单向流向的阀门,阻止介质倒流。【产品特点】1、H41H、H41Y型升降式钢制止回阀具有结构简单,动作可靠,维修方便等优点,广泛应用于净化设备、石油、化工、冶金、电力、轻纺等生产过程中2、当介质由阀体箭头所示流向进入阀体,介质的压力作用在阀瓣上产生向上的推力,当介质推力大于阀瓣重力时,阀门打开。当阀后介质压力作用在阀瓣上的力加上阀瓣自身重力大于阀前压力作用在阀瓣上的力时,阀门关闭,阻止介质倒流【性能参数】型号H41H-16C~100H41Y-16C~100H41W-16P~100工作压力(MPa)1.6~10.0适用温度(℃)≤425≤150适用介质水、蒸汽、油品弱腐蚀性介质材料阀体、阀盖碳钢铬镍钛不锈钢密封面堆焊铬不锈钢堆焊硬质合金铬镍钛不锈钢垫片钢带石墨参缠绕聚四氟乙烯主要外形和连接尺寸公称通径主要外形尺寸和连接尺寸LDD1D2bZ-dHH41H-16CH41W-16CH41W-16PH41W-16RH41W-16I15130956545144-1477201501057555144-1477251601158565144-14803218013510075164-18854020014511085164-189550230160125100164-1810565290180145120184-1812080310195160135208-18130100350215180155208-18140125400245210185228-18155150480280240210248-231802006003352952652612-232152507304053553203012-252603008504604103753412-25315H41H-25H41W-25H41W-25PH41W-25RH41W-25I15130956545164-14100201501057555164-14105251601158565164-141203218013510078184-181304020014511085184-1813550230160125100204-1814965290180145120228-1816080310195160135228-18169100350230190160248-23194125400270220180288-25222150480300250218308-252552006003603102783412-253052507304253703323612-303553008504854303904016-30410【结构图片】)
上海富地阀门科技有限公司
业务 QQ: 76223301